Which line shows the first error in the solution? four less than a number divided by 6 is –16. what is the number? a. line1 b. line 2 c. line 3 d. line 4

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?